| Great Lakes |
Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, Wisconsin |
| Manufacturing Southeast |
Alabama, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee |
| California |
California |
| Texas |
Texas |
| Other Northeast |
Connecticut, Delaware, District Of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, Rhode Island, Vermont |
| Other Southeast |
Arkansas, Florida, Louisiana, Oklahoma, Virginia, West Virginia |
| Other Midwest |
Iowa, Kansas, Missouri, Nebraska, North Dakota, South Dakota |
| Other Pacific |
Alaska, Hawaii, Oregon, Washington |
| Other West |
Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, Wyoming |